.mmb-top {
  line-height: 40px;
  background-color: #e4393c;
  text-align: center;
  color: white;
  font-size: 24px;
  font-weight: 700;
  padding-left: 10px;
}
.mmb-top a img {
  height: 34px;
  width: 34px;
}
.mmb-deng {
  font-size: 12px;
  text-align: center;
  color: #999;
  padding: 8px 0px;
  background-color: white;
}
.mmb-product {
  background-color: white;
  padding-bottom: 20px;
}
.mmb-product > .product {
  padding: 10px;
  border-bottom: 2px solid #ccc;
}
.mmb-product > .product img {
  float: left;
  height: 100px;
  width: 100px;
}
.mmb-product > .product p {
  padding-left: 110px;
}
.mmb-product > .product p:nth-of-type(1) {
  font-size: 15px;
  color: black;
}
.mmb-product > .product p:nth-of-type(2) {
  font-size: 13px;
  font-weight: 600;
  padding: 5px 0 15px 110px ;
}
.mmb-product > .product p:nth-of-type(2) span:last-child {
  font-size: 20px;
  font-weight: normal;
}
.mmb-product > .product p:nth-of-type(3) {
  color: orange;
  font-size: 13px;
}
.mmb-pianyi {
  height: 40px;
  border-top: 1px solid #ccc ;
  border-bottom: 1px solid #ccc ;
  line-height: 40px;
  padding-left: 5px;
}
.mmb-pianyi a {
  font-size: 14px;
  color: black;
}
.kong {
  height: 30px;
  background-color: white;
}
.mmb-post {
  border-top: 1px solid #e6e6e6;
  border-bottom: 1px solid #e6e6e6;
  width: 100%;
}
.mmb-post a {
  display: inline-block;
  height: 30px;
  line-height: 30px;
  text-align: center;
  font-size: 16px;
}
.mmb-post a:nth-of-type(1),
.mmb-post a:nth-of-type(2) {
  width: 30%;
  border-right: 1px solid #e6e6e6;
}
.mmb-post a:nth-of-type(3) {
  width: 35%;
}
.mmb-footer {
  text-align: center;
  padding-top: 20px;
}
.mmb-footer p:first-child a:first-child {
  color: red;
}
.mask {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 1000;
  display: none;
  background-color: rgba(0, 0, 0, 0.7);
  text-align: center;
}
.mask .ppt {
  position: relative;
  top: 50%;
  display: flex;
  flex-wrap: nowrap;
  margin-top: -100px;
}
.mask .ppt div:nth-of-type(1) {
  left: 0;
  height: 50px;
  width: 50px;
  font-size: 50px;
  position: absolute;
  z-index: 6;
  top: 50%;
  margin-top: -25px;
}
.mask .ppt div:nth-of-type(2) {
  right: 0;
  height: 50px;
  width: 50px;
  font-size: 50px;
  position: absolute;
  z-index: 6;
  top: 50%;
  margin-top: -25px;
}
.mask .ppt .imgs {
  width: 250px;
  height: 200px;
  margin-left: 105px;
  overflow: hidden;
}
.mask .ppt .imgs > ul {
  display: flex;
  flex-wrap: nowrap;
}
.mask .ppt .imgs > ul img {
  width: 250px;
  height: 200px;
}
